Gabriel Cano de Aponte was a Spanish soldier who served as Royal Governor of Chile from 1717 to 1733. His administration was the longest of all Colonial Governors and the second longest in the history of Chile after the administration of General Augusto Pinochet, who surpassed him by some eight months.

The Royal Governor of Chile ruled over the Spanish colonial administrative district called the Captaincy General of Chile, and as a result the Royal Governor also held the title of a Captain General. There were 66 such governors or captains during the Spanish conquest and the later periods of Spanish-centered colonialism. Since the first Spanish–Mapuche parliaments in the 17th century it became an almost mandatory tradition for each governor to arrange a parliament with the Mapuches.